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TURBOSHAFT ENGINE FOR AN AIRCRAFT, COMPRISING AN AUTOMATICALLY ACTUATED CENTERING ELEMENT

  • US 20180298827A1
  • Filed: 04/26/2016
  • Published: 10/18/2018
  • Est. Priority Date: 04/27/2015
  • Status: Active Grant
First Claim
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1. A turboshaft engine comprising a casing in which is arranged a gas generator and a free turbine fitted to a power shaft configured to be mechanically connected to/disconnected from a reduction gearbox,wherein said turboshaft engine comprises a centraliser movable between an active position, in which the centraliser forms a bearing for said power shaft and which corresponds to a mechanical disconnection between said power shaft and said reduction gearbox, and a passive position, in which the centraliser is distanced from said power shaft and which corresponds to a mechanical connection between said power shaft and said reduction gearbox.

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